Why is it important to emphasize that salvation is by grace alone?

Salvation by grace alone is crucial as it underscores the biblical teaching that humans can do nothing to earn favor with God. In Ephesians 2:8-9, it states that 'by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, lest anyone should boast.' This doctrine reveals that our salvation is entirely initiated and accomplished by God’s sovereign mercy. By acknowledging grace alone, believers eliminate any basis for pride in their own works or decisions, directing all glory to God for His saving action. This understanding transforms how we live, promoting a life of gratitude and worship toward our Savior.